Top of page

Search results for: maps

Detail of map of the southern portion of Michigan's lower peninsula, Ohio, and northeast Indiana, with counties labeled and colored. The region of the Toledo Strip forms the southern parts of Hillsdale, Lenawee, and Monroe Counties in Michigan.

If You Seek a Pleasant Peninsula, Forget Toledo

Posted by: Amelia Raines

When Ohio became a state in 1803, breaking off from the Northwest Territory, parts of the border remained ambiguous. Three decades later, this ambiguity led to a conflict between Ohioans and Michiganders which became known as the Toledo War. In the state’s enabling act, the northern boundary of Ohio was defined as “an east and …

Map of Krakatau and surrounding islands

The Unmaking of an Island

Posted by: Amelia Raines

The dramatic eruption of Krakatoa (or Krakatau in Indonesian) in 1883 was, as our sister blog Headlines and Heroes describes it, “one of the first global catastrophes.” By its very destruction, this small Indonesian island was thrust onto the world stage, its name becoming almost shorthand for volcanic disaster. Geologist Rogier Verbeek, who had briefly …

Detail of printed map of Florida. The Everglades bear the label "Extensive inundated region covered with pine and hummock islands, of all sizes, and generally called The Ever Glades."

Swampland in Florida

Posted by: Amelia Raines

Recently I came across an interesting map of Florida in our collections. Dated 1823, the map was made only four years after the territory of Florida was ceded to the United States by Spain, and 22 years before it became a state in its own right. The map, authored by surveyor Charles Vignoles and engraved …

Illustrated and illuminated map of the northern Indian Ocean showing ships, islands, wildlife, cities, and people

Winds of (Ex)Change in the Indian Ocean

Posted by: Amelia Raines

Take a look at this monsoon chart, paying special attention to the western Indian Ocean between the east coast of Africa and the west coast of India, and you might notice a pattern: The left chart depicts the prevailing winds in the Indian Ocean in February; the right, in August. In winter, a sea of …

Map sheet that shows a portion of the Niger River with vegetation and towns marked along the banks.

A Trip Down the Niger River

Posted by: Amelia Raines

In 1887, a French lieutenant named Edmond Caron sailed a gunboat down the Niger River to gather information and expand French influence in the western Sahel. After setting out from the colonial capital in Saint-Louis, on the Atlantic coast of Senegal, he traveled inland to the Inner Niger Delta of modern central Mali, an area …